Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 43m at 9:16 pm (2.3 ft)
Next high tide (tomorrow) : 2:29 am (3.7 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Nov 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:185.49:444.12:171.93:12-0.36:345:11Full Moon1Sun
2Mon8:495.610:354.12:522.23:49-0.76:355:10Full Moon2Mon
3Tue9:235.811:274.13:302.54:30-1.06:365:09Full Moon3Tue
4Wed10:015.84:102.85:14-1.16:375:08Waning Gibbous4Wed
5Thu12:224.010:45 AM5.84:553.06:03-1.16:385:07Waning Gibbous5Thu
6Fri1:194.011:35 AM5.65:483.26:57-0.96:395:06Waning Gibbous6Fri
7Sat2:194.012:325.26:523.27:56-0.76:405:05Waning Gibbous7Sat
8Sun3:184.11:404.88:143.18:58-0.46:415:04Third Quarter8Sun
9Mon4:144.32:584.49:452.710:010.06:425:04Third Quarter9Mon
10Tue5:034.64:224.011:042.111:000.46:435:03Third Quarter10Tue
11Wed5:474.95:443.912:101.46:445:02Waning Crescent11Wed
12Thu6:275.36:593.91:050.66:455:01Waning Crescent12Thu
13Fri7:045.68:064.012:421.21:540.06:465:00Waning Crescent13Fri
14Sat7:395.89:064.11:271.72:38-0.56:475:00Waning Crescent14Sat
15Sun8:145.810:014.12:112.13:20-0.86:484:59New Moon15Sun
16Mon8:495.810:534.22:552.53:59-1.06:494:58New Moon16Mon
17Tue9:235.711:414.13:382.84:38-1.06:504:58New Moon17Tue
18Wed9:595.54:213.15:17-0.86:514:57Waxing Crescent18Wed
19Thu12:294.110:36 AM5.35:063.25:57-0.76:524:56Waxing Crescent19Thu
20Fri1:154.011:16 AM5.05:533.36:39-0.46:534:56Waxing Crescent20Fri
21Sat2:023.911:59 AM4.66:473.37:23-0.16:544:55Waxing Crescent21Sat
22Sun2:483.912:484.27:523.38:100.26:554:55First Quarter22Sun
23Mon3:323.91:463.89:083.18:580.56:564:54First Quarter23Mon
24Tue4:124.02:553.410:212.79:480.86:574:54First Quarter24Tue
25Wed4:484.34:163.211:222.210:371.26:584:54First Quarter25Wed
26Thu5:214.55:373.112:131.66:594:53First Quarter26Thu
27Fri5:534.86:513.312:551.07:004:53Waxing Gibbous27Fri
28Sat6:255.27:563.512:101.91:350.37:014:53Waxing Gibbous28Sat
29Sun6:595.58:533.712:542.32:13-0.37:024:52Waxing Gibbous29Sun
30Mon7:355.89:463.91:372.62:52-0.87:034:52Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413878)

Common Questions About Ano Nuevo Island, CA Tides

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What time does the tide turn (slack tide) in Ano Nuevo Island, CA today?

Slack tide in Ano Nuevo Island, CA is approximately 11:52 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Ano Nuevo Island, CA?

Ano Nuevo Island, CA is currently in a transitional phase. Tonight's moon is 71% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Ano Nuevo Island, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Ano Nuevo Island, CA?

Tide predictions for Ano Nuevo Island, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Ano Nuevo Island, CA?

Tide data for Ano Nuevo Island, CA is sourced from NOAA Station #9413878. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413878.

What is the moon phase in Ano Nuevo Island, CA tonight?

Tonight the moon over Ano Nuevo Island, CA is Waning Gibbous (71% illuminated). This places Ano Nuevo Island, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA